bfd/ChangeLog

   1 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
   4         field to _bfd_archive_close_and_cleanup.
   5         (aix5coff64_vec): Likewise.
   6
   7 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
   8
   9         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
  10         field to _bfd_archive_close_and_cleanup.
  11         (pmac_xcoff_vec): Likewise.
  12
  13 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
  14
  15         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
  16         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
  17         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
  18         R_AARCH64_TLSLE_ADD_TPREL_HI12.
  19         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
  20         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
  21         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
  22         AARCH64_TLSLE_*_TPREL_* relocations.
  23
  24 2012-10-16  Alan Modra  <amodra@gmail.com>
  25
  26         * elf32-xtensa.c (free_section_cache): Renamed from
  27         clear_section_cache.  Don't zero cache.
  28         (section_cache_section): Remove ineffectual zero of cache.
  29         Call init_section_cache instead.
  30
  31 2012-10-15  Doug Evans  <dje@google.com>
  32
  33         * elf.c (special_sections_d): Add comment.
  34
  35 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
  38         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
  39         * Makefile.in: Regenerated.
  40         * configure: Likewise.
  41
  42 2012-10-08  Alan Modra  <amodra@gmail.com>
  43
  44         PR binutils/14662
  45         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
  46         SEC_DEBUGGING.
  47
  48 2012-09-20  Walter Lee  <walt@tilera.com>
  49
  50         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
  51         relocations with value of hgot.
  52         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  53
  54 2012-09-19  Steve Ellcey  <sellcey@mips.com>
  55
  56         * config.bfd: Add mips*-mti-elf* target.
  57
  58 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         PR ld/14591
  61         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
  62         if the old symbol is weak.
  63
  64         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
  65         _bfd_elf_merge_symbol call.
  66
  67         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
  68         if the old symbol is weak.
  69         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
  70         call.
  71         (elf_link_add_object_symbols): Don't update symbol type from a
  72         weak definition.  Update symbol type from a common symbol when
  73         overriding a weak symbol.
  74
  75 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
  78         section.
  79         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
  80
  81 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
  84         FALSE with abort.
  85         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
  86
  87 2012-09-17  Walter Lee  <walt@tilera.com>
  88
  89         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
  90         got_base variable.
  91         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  92
  93 2012-09-17  Walter Lee  <walt@tilera.com>
  94
  95         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
  96         of got relocations for when .got.plt section is merged with .got.
  97         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
  98
  99 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 100
 101         * configure: Regenerate.
 102
 103 2012-09-13  Anthony Green  <green@moxielogic.com>
 104
 105         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 106         Define.
 107         (bfd_elf32_moxie_vec): Remove.
 108         * config.bfd, configure.in: Add bi-endian support for moxie.
 109         * configure: Rebuilt.
 110         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 111         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 112
 113 2012-09-12  Doug Kwan  <dougkwan@google.com>
 114
 115         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 116         relocation for stub lookup.
 117
 118 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 119
 120         * bfd-in2.h: Regenerated.
 121         * elf64-aarch64.c
 122         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 123         (elf64_aarch64_reloc_map): Add reloc entry.
 124         (aarch64_resolve_relocation): Likewise.
 125         (bfd_elf_aarch64_put_addend): Likewise.
 126         (aarch64_reloc_got_type): Likewise.
 127         (elf64_aarch64_final_link_relocate): Likewise.
 128         (lf64_aarch64_check_relocs): Likewise.
 129         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 130         reloc.
 131         * libbfd.h: Regenerated.
 132         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 133
 134 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 135
 136         * config.in: Disable sanity check for kfreebsd.
 137
 138 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         * configure: Regenerated.
 141
 142 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 143
 144         * cpu-ia64-opc.c (ins_cnt6a): New function.
 145         (ext_cnt6a): Ditto.
 146         (ins_strd5b): Ditto.
 147         (ext_strd5b): Ditto.
 148         (elf64_ia64_operands): Add new operand types.
 149
 150 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 151
 152         PR binutils/14493
 153         * elf.c (ignore_section_sym): Also ignore section symbols without
 154         a BFD section.
 155
 156 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 157
 158         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 159         local and global ifunc symbols.
 160         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 161
 162 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 165         _DYNAMIC symbol.
 166
 167         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 168         hdynamic.
 169
 170         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 171         hdynamic instead of "_DYNAMIC".
 172         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 173         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 174         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 175         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 176         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 177         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 178         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 179         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 180         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 181         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 182         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 183         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 184         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 185         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 186         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 187         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 188         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 189         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 190         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 191         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 192         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 193         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 194         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 195
 196         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 197         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 198         _PROCEDURE_LINKAGE_TABLE_.
 199         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 200         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 201
 202 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 205         _DYNAMIC.
 206         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 207
 208 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 211         (elf_i386_size_dynamic_sections): Use it on input sections.
 212         (elf_i386_relocate_section): Don't convert
 213         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 214         for local symbols here.
 215
 216         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 217         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 218         (elf_x86_64_relocate_section): Don't convert
 219         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 220         for local symbols here.
 221
 222 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         * elf32-i386.c (elf_i386_relocate_section): Convert
 225         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 226         for local symbols.
 227
 228         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 229         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 230         for local symbols.
 231
 232 2012-08-31  Alan Modra  <amodra@gmail.com>
 233
 234         PR ld/14464
 235         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 236         by a linker script in .opd to corresponding input .opd section.
 237
 238 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 239
 240         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 241         not minus one.
 242         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 243
 244 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 245
 246         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 247         a dynamic symbol defaulted to if preempted with a hidden or
 248         internal definition.
 249
 250 2012-08-28  Walter Lee  <walt@tilera.com>
 251
 252         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 253         of header.
 254         (tilepro_plt_entry_build): Account for new header size.
 255         (tilepro_elf_finish_dynamic_sections): Ditto.
 256         (tilepro_elf_plt_sym_val): Ditto.
 257         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 258         of header + tail.
 259         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 260
 261 2012-08-27  Walter Lee  <walt@tilera.com>
 262
 263         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 264         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 265         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 266         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 267         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 268         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 269         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 270         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 271         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 272         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 273         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 274         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 275         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 276         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 277         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 278         (tilegx_reloc_map): Ditto.
 279         (reloc_to_create_func): Ditto.
 280         (tilegx_elf_check_relocs): Ditto.
 281         (tilegx_elf_gc_sweep_hook): Ditto.
 282         (tilegx_elf_relocate_section): Ditto.
 283         * libbfd.h: Regenerate.
 284         * bfd-in2.h: Regenerate.
 285
 286 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 287
 288         * elf32-arm.c (v8): New array.
 289         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 290         (elf32_arm_merge_eabi_attributes): Likewise.
 291         (VFP_VERSION_COUNT): New define.
 292
 293 2012-08-20  Tom Tromey  <tromey@redhat.com>
 294
 295         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 296         areltdata.
 297         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 298         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 299         areltdata.
 300         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 301         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 302         areltdata.
 303         (xcoff_write_archive_contents_old): Likewise.
 304         (xcoff_write_archive_contents_big): Likewise.
 305         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 306         areltdata.
 307         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 308         free for areltdata.
 309         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 310         failure.
 311         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 312         (do_slurp_coff_armap): Likewise.
 313         (_bfd_slurp_extended_name_table): Likewise.
 314         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 315
 316 2012-08-17  Nick Clifton  <nickc@redhat.com>
 317
 318         * po/vi.po: Updated Vietnamese translation.
 319
 320 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 321
 322         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 323         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 324
 325 2012-08-17  Alan Modra  <amodra@gmail.com>
 326
 327         PR binutils/14475:
 328         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 329         Instead malloc areltdata.
 330
 331 2012-08-16  Tom Tromey  <tromey@redhat.com>
 332
 333         PR binutils/14475:
 334         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 335         'member' BFD.  Don't try to free 'ared'.
 336
 337 2012-08-14  Nick Clifton  <nickc@redhat.com>
 338
 339         * po/uk.po: Updated Ukranian translation.
 340
 341 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 342
 343         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 344         the options section in the output rather than input BFD to
 345         decide if to add a DT_MIPS_OPTIONS tag.
 346
 347 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 348
 349         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 350         #ifdef BFD64.
 351
 352 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 353             Laurent Desnogues  <laurent.desnogues@arm.com>
 354             Jim MacArthur  <jim.macarthur@arm.com>
 355             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 356             Nigel Stephens  <nigel.stephens@arm.com>
 357             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 358             Richard Earnshaw  <rearnsha@arm.com>
 359             Sofiane Naci  <sofiane.naci@arm.com>
 360             Tejas Belagod  <tejas.belagod@arm.com>
 361             Yufeng Zhang  <yufeng.zhang@arm.com>
 362
 363         * Makefile.am: Add AArch64 files.
 364         * Makefile.in: Regenerate.
 365         * archures.c (bfd_aarch64_arch): New declaration.
 366         (bfd_archures_list): Use bfd_archures_list.
 367         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 368         (bfd_aarch64_process_before_allocation): New declaration.
 369         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 370         (bfd_elf64_aarch64_set_options): New declaration.
 371         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 372         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 373         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 374         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 375         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 376         (bfd_is_aarch64_special_symbol_name): New declaration.
 377         (bfd_aarch64_merge_machines): New declaration.
 378         (bfd_aarch64_update_notes): New declaration.
 379         (int bfd_aarch64_get_mach_from_notes): New declaration.
 380         (elf64_aarch64_setup_section_lists): New declaration.
 381         (elf64_aarch64_next_input_section): New declaration.
 382         (elf64_aarch64_size_stubs): New declaration.
 383         (elf64_aarch64_build_stubs): New declaration.
 384         * config.bfd: Add AArch64.
 385         * configure.in: Add AArch64.
 386         * configure: Regenerate.
 387         * cpu-aarch64.c: New file.
 388         * elf-bfd.h: Add AArch64.
 389         * bfd-in2.h: Regenerate.
 390         * libbfd.h: Regenerate.
 391         * elf64-aarch64.c: New file.
 392         * reloc.c: Add AArch64 relocations.
 393         * targets.c: Add AArch64.
 394         * po/SRC-POTFILES.in: Regenerate.
 395
 396 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 397
 398         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 399         of protected symbols.
 400
 401 2012-08-10  Alan Modra  <amodra@gmail.com>
 402
 403         PR binutils/14444
 404         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 405         (setup_group): Adjust uses.
 406         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 407         word.
 408
 409 2012-08-09  Nick Clifton  <nickc@redhat.com>
 410
 411         * po/vi.po: Updated Vietnamese translation.
 412
 413 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 414
 415         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 416         Remove macros, folding them into...
 417         (LA25_LUI_MICROMIPS): ... this new macro.
 418         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 419         (LA25_J_MICROMIPS): ... this new macro.
 420         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 421         into...
 422         (LA25_ADDIU_MICROMIPS): ... this new macro.
 423         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 424         (mips_elf_create_la25_stub): Use them.
 425         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 426         (_bfd_mips_elf_relax_section): Likewise.
 427
 428 2012-08-09  Alan Modra  <amodra@gmail.com>
 429             Tom Tromey  <tromey@redhat.com>
 430
 431         * archive.c (SECTION Archives): Update documentation.
 432         (_bfd_delete_archive_data): Remove.
 433         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 434         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 435         functions.
 436         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 437         (_bfd_delete_archive_data): Don't declare.
 438         (_bfd_archive_close_and_cleanup): Declare.
 439         (_bfd_generic_close_and_cleanup): Redefine.
 440         * libbfd.h: Rebuild.
 441         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 442         (bfd_close): Don't close nested thin archives here.
 443
 444 2012-08-07  Tom Tromey  <tromey@redhat.com>
 445
 446         * archive.c (_bfd_delete_archive_data): New function.
 447         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 448         * libbfd.h: Rebuild.
 449         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 450
 451 2012-08-07  Nick Clifton  <nickc@redhat.com>
 452
 453         * po/uk.po: Updated Ukranian translation.
 454
 455 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 456
 457         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 458         symbols special case.
 459
 460 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 461
 462         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 463         PLT slots for local symbols.
 464
 465 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 466
 467         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 468         field initializers throughout.
 469         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 470
 471 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 472
 473         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 474         cross-mode jump message.
 475
 476 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 477
 478         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 479         comment on DT_MIPS_RLD_MAP.
 480
 481 2012-08-03  Tom Tromey  <tromey@redhat.com>
 482
 483         * opncls.c (_bfd_delete_bfd): Now static.
 484         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 485         * libbfd.h: Rebuild.
 486
 487 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 488
 489         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 490         conditional statment to allow suppression of mismatched bank
 491         warning.
 492
 493 2012-08-01  Alan Modra  <amodra@gmail.com>
 494
 495         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 496         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 497         gnu_debuglink bfd.
 498         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 499
 500 2012-07-30  Nick Clifton  <nickc@redhat.com>
 501
 502         * po/bfd.pot: Updated template.
 503         * po/es.po: Updated Spanish translation.
 504         * po/fi.po: Updated Finnish translation.
 505         * po/fr.po: Updated French translation.
 506         * po/ru.po: Updated Russian translation.
 507         * po/uk.po: Updated Ukranian translation.
 508
 509 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 510
 511         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 512         (AM_INIT_AUTOMAKE): Remove args.
 513         * configure: Regenerate.
 514
 515 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 516
 517         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 518         arch depending on the target size.
 519
 520 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 521
 522         * configure.in: Bump version to 2.23.51
 523         * configure: Regenerate.
 524
 525 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 526
 527         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 528         if it is non-NULL.
 529
 530 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 531             Nick Clifton  <nickc@redhat.com>
 532
 533         PR ld/14397
 534         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 535         if a required section is missing from the linker script.
 536
 537 2012-07-24  Jan Waclawek <konfera@efton.sk>
 538         PR 13899
 539         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 540         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 541
 542 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 543
 544         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 545         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 546         * coff64-rs6000.c: Likewise.
 547         * dwarf2.c (struct line_info): Add discriminator field.
 548         (add_line_info): Fill in new discriminator field.
 549         (decode_line_info): Record discriminator information instead
 550         of ignoring it.
 551         (lookup_address_in_line_info_table): Return discriminator field if
 552         requested.
 553         (comp_unit_find_nearest_line): Add discriminator argument.
 554         (find_line): Likewise.
 555         (_bfd_dwarf2_find_nearest_line): Likewise.
 556         (_bfd_dwarf2_find_line): Likewise.
 557         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 558         (_bfd_elf_find_line_discriminator): Likewise.
 559         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 560         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
 561         that invokes _bfd_elf_find_nearest_line_discriminator with correct
 562         arguments.
 563         (_bfd_elf_find_nearest_line_discriminator): New.
 564         (_bfd_elf_find_line): Change to a wrapper
 565         that invokes _bfd_elf_find_line_discriminator with correct
 566         arguments.
 567         (_bfd_elf_find_line_discriminator): New.
 568         * coffgen.c (coff_find_nearest_line_with_names): Handle
 569         new discriminator argument.
 570         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 571         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 572         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 573         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 574         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
 575         argument.
 576         (_bfd_dwarf2_find_line): Likewise.
 577         (_bfd_generic_find_nearest_line_discriminator): New.
 578         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
 579         * bfd-in2.h: Regenerated.
 580         * libbfd.h: Likewise.
 581         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
 582         _bfd_find_nearest_line_discriminator with
 583         _bfd_generic_find_nearest_line_discriminator.
 584         (bfd_target): Add _bfd_find_nearest_line_discriminator.
 585
 586 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
 587
 588         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
 589         that enables the linker to offset addresses, when linking against
 590         symbols from the XGATE processor and vice versa.
 591
 592 2012-07-23  Nick Clifton  <nickc@redhat.com>
 593
 594         * cisco-core.c (cisco_core_file_failing_command): Make static.
 595         (cisco_core_file_failing_signal): Make static.
 596
 597 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * bfd-in2.h: Regenerated.
 600
 601 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
 602
 603         PR binutils/14335
 604         * section.c: Fix a typo in comments.
 605
 606 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 607
 608         * elf64-s390.c: Include elf-s390-common.c.
 609         (R_390_IRELATIVE): New reloc.
 610         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
 611         (RELA_ENTRY_SIZE): New macro.
 612         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
 613         *ifunc_resolver_section.
 614         (struct plt_entry): New struct.
 615         (struct elf_s390_obj_tdata): New field local_plt.
 616         (elf_s390_local_plt): New macro.
 617         (struct elf_s390_link_hash_table): New field irelifunc.
 618         (ELF64): New macro.
 619         (link_hash_newfunc): Initialize new fields.
 620         (elf_s390_check_relocs): Handle IFUNC symbols.
 621         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
 622         symbols.
 623         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
 624         IFUNC symbols.
 625         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
 626         (elf_s390_relocate_section): Likewise.
 627         (elf_s390_finish_dynamic_symbol): Likewise.
 628         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
 629         (elf_s390_finish_ifunc_symbol): New function.
 630         (elf_s390_gc_sweep_hook): Handle local plt entries.
 631         (elf_backend_add_symbol_hook): Define.
 632         * elf32-s390.c: See elf64-s390.c changes.
 633         * elf-s390-common.c: New file.
 634         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
 635         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
 636         BFD_RELOC_390_IRELATIVE.
 637         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
 638
 639 2012-07-13  Nick Clifton  <nickc@redhat.com>
 640
 641         * aix386-core.c: Remove use of PTR and PARAMS macros.
 642         * archive.c: Likewise.
 643         * cache.c: Likewise.
 644         * cisco-core.c: Likewise.
 645         * coff-alpha.c: Likewise.
 646         * coff-apollo.c: Likewise.
 647         * coff-aux.c: Likewise.
 648         * coff-h8300.c: Likewise.
 649         * coff-h8500.c: Likewise.
 650         * coff-i386.c: Likewise.
 651         * coff-i960.c: Likewise.
 652         * coff-ia64.c: Likewise.
 653         * coff-m68k.c: Likewise.
 654         * coff-m88k.c: Likewise.
 655         * coff-mcore.c: Likewise.
 656         * coff-mips.c: Likewise.
 657         * coff-or32.c: Likewise.
 658         * coff-ppc.c: Likewise.
 659         * coff-rs6000.c: Likewise.
 660         * coff-sh.c: Likewise.
 661         * coff-sparc.c: Likewise.
 662         * coff-stgo32.c: Likewise.
 663         * coff-tic30.c: Likewise.
 664         * coff-tic4x.c: Likewise.
 665         * coff-tic54x.c: Likewise.
 666         * coff-tic80.c: Likewise.
 667         * coff-w65.c: Likewise.
 668         * cofflink.c: Likewise.
 669         * cpu-arc.c: Likewise.
 670         * cpu-cris.c: Likewise.
 671         * cpu-h8500.c: Likewise.
 672         * cpu-i960.c: Likewise.
 673         * cpu-msp430.c: Likewise.
 674         * cpu-ns32k.c: Likewise.
 675         * cpu-powerpc.c: Likewise.
 676         * cpu-rs6000.c: Likewise.
 677         * cpu-tic4x.c: Likewise.
 678         * cpu-w65.c: Likewise.
 679         * ecoff.c: Likewise.
 680         * ecofflink.c: Likewise.
 681         * elf-m10200.c: Likewise.
 682         * elf32-bfin.c: Likewise.
 683         * elf32-cris.c: Likewise.
 684         * elf32-crx.c: Likewise.
 685         * elf32-fr30.c: Likewise.
 686         * elf32-frv.c: Likewise.
 687         * elf32-h8300.c: Likewise.
 688         * elf32-i960.c: Likewise.
 689         * elf32-m32c.c: Likewise.
 690         * elf32-m68hc11.c: Likewise.
 691         * elf32-m68hc12.c: Likewise.
 692         * elf32-m68hc1x.c: Likewise.
 693         * elf32-m68k.c: Likewise.
 694         * elf32-mcore.c: Likewise.
 695         * elf32-rl78.c: Likewise.
 696         * elf32-rx.c: Likewise.
 697         * elf32-s390.c: Likewise.
 698         * elf32-vax.c: Likewise.
 699         * elf64-alpha.c: Likewise.
 700         * elf64-mmix.c: Likewise.
 701         * elf64-s390.c: Likewise.
 702         * elf64-sparc.c: Likewise.
 703         * elfnn-ia64.c: Likewise.
 704         * elfxx-mips.c: Likewise.
 705         * elfxx-sparc.c: Likewise.
 706         * hash.c: Likewise.
 707         * hp300hpux.c: Likewise.
 708         * hppabsd-core.c: Likewise.
 709         * hpux-core.c: Likewise.
 710         * i386dynix.c: Likewise.
 711         * i386linux.c: Likewise.
 712         * i386lynx.c: Likewise.
 713         * i386mach3.c: Likewise.
 714         * i386msdos.c: Likewise.
 715         * i386os9k.c: Likewise.
 716         * irix-core.c: Likewise.
 717         * lynx-core.c: Likewise.
 718         * m68klinux.c: Likewise.
 719         * mach-o.h: Likewise.
 720         * mipsbsd.c: Likewise.
 721         * netbsd-core.c: Likewise.
 722         * nlm32-i386.c: Likewise.
 723         * osf-core.c: Likewise.
 724         * pc532-mach.c: Likewise.
 725         * pef.c: Likewise.
 726         * ppcboot.c: Likewise.
 727         * ptrace-core.c: Likewise.
 728         * reloc16.c: Likewise.
 729         * sco5-core.c: Likewise.
 730         * som.h: Likewise.
 731         * sparclinux.c: Likewise.
 732         * sparclynx.c: Likewise.
 733         * ticoff.h: Likewise.
 734         * trad-core.c: Likewise.
 735         * vms-lib.c: Likewise.
 736         * xsym.h: Likewise.
 737
 738 2012-07-09  Alan Modra  <amodra@gmail.com>
 739
 740         PR ld/14323
 741         * elflink.c (elf_sort_symbol): Sort by size too.
 742         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
 743         Do not depend on ordering of symbol aliases.  Match largest size.
 744
 745 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         * elf.c (assign_section_numbers): Check if number of sections
 748         >= SHN_LORESERVE.
 749         * elfcode.h (elf_object_p): Likewise.
 750
 751 2012-07-03  Nick Clifton  <nickc@redhat.com>
 752
 753         * archive.c (bsd_write_armap): Catch attempts to create an archive
 754         with indicies bigger than 4Gb.
 755         (coff_write_armap): Likewise.
 756
 757 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 758
 759         PR binutils/14319
 760         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
 761         debug section.
 762
 763 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         PR ld/3351
 766         * elflink.c (_bfd_elf_update_dynamic_flags): New.
 767         (_bfd_elf_merge_symbol): Update both real and indirect symbol
 768         dynamic flags.
 769         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
 770         the indirect symbol is defined in a shared library.
 771         (elf_link_add_object_symbols): Likewise.  If the indirect
 772         symbol has been forced local, don't make the real symbol
 773         dynamic.
 774         (elf_link_check_versioned_symbol): Check indirect symbol.
 775         (elf_link_output_extsym): Use real symbol definition when
 776         reporting indirect symbol error.  Check version info for
 777         dynamic versioned symbol.
 778
 779 2012-07-03  Alan Modra  <amodra@gmail.com>
 780
 781         PR ld/14207
 782         * elf.c (assign_file_positions_for_load_sections): Remove assertions
 783         that only PT_LOAD headers include file header and section headers.
 784         (assign_file_positions_for_non_load_sections): Similarly don't
 785         assert PT_GNU_RELRO header does not include file and section headers.
 786         Compare first section vma rather than PT_LOAD p_vaddr against
 787         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
 788         abort with assertion.
 789
 790 2012-07-02  Alan Modra  <amodra@gmail.com>
 791
 792         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
 793         "anyway" variant when creating .plt.
 794         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
 795         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
 796         m32c_elf_relax_plt_section.
 797         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
 798         when creating .got and .got.plt.
 799         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
 800         bfd_get_linker_section.
 801         * sunos.c: Similarly throughout.
 802
 803 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
 804
 805         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
 806         message.
 807
 808 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 809
 810         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
 811         on unresolvable relocation.
 812
 813 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         * archive.c (_bfd_compute_and_write_armap): Simplify global
 816         symbol handling.
 817
 818 2012-06-29  Nick Clifton  <nickc@redhat.com>
 819
 820         PR ld/14189
 821         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
 822         for locally bound symbols.
 823
 824 2012-06-29  Alan Modra  <amodra@gmail.com>
 825
 826         * section.c (bfd_get_linker_section): New function.
 827         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
 828         the above throughout rather than bfd_get_section_by_name.  Use
 829         bfd_make_section_anyway rather than bfd_make_section when creating
 830         them.
 831         * elf32-bfin.c: Likewise.
 832         * elf32-cr16.c: Likewise.
 833         * elf32-cris.c: Likewise.
 834         * elf32-frv.c: Likewise.
 835         * elf32-hppa.c: Likewise.
 836         * elf32-i370.c: Likewise.
 837         * elf32-i386.c: Likewise.
 838         * elf32-lm32.c: Likewise.
 839         * elf32-m32c.c: Likewise.
 840         * elf32-m32r.c: Likewise.
 841         * elf32-m68k.c: Likewise.
 842         * elf32-microblaze.c: Likewise.
 843         * elf32-ppc.c: Likewise.
 844         * elf32-rl78.c: Likewise.
 845         * elf32-s390.c: Likewise.
 846         * elf32-score.c: Likewise.
 847         * elf32-score7.c: Likewise.
 848         * elf32-sh.c: Likewise.
 849         * elf32-tic6x.c: Likewise.
 850         * elf32-tilepro.c: Likewise.
 851         * elf32-vax.c: Likewise.
 852         * elf32-xstormy16.c: Likewise.
 853         * elf32-xtensa.c: Likewise.
 854         * elf64-alpha.c: Likewise.
 855         * elf64-hppa.c: Likewise.
 856         * elf64-ia64-vms.c: Likewise.
 857         * elf64-ppc.c: Likewise.
 858         * elf64-s390.c: Likewise.
 859         * elf64-sh64.c: Likewise.
 860         * elf64-sparc.c: Likewise.
 861         * elf64-x86-64.c: Likewise.
 862         * elfnn-ia64.c: Likewise.
 863         * elfxx-mips.c: Likewise.
 864         * elfxx-sparc.c: Likewise.
 865         * elfxx-tilegx.c: Likewise.
 866         * elflink.c: Likewise.
 867         * elf-vxworks.c: Likewise.
 868         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 869         gotplt shortcuts.
 870         * bfd-in2.h: Regenerate.
 871         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 872         calling create_rofixup_section.
 873         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 874
 875 2012-06-29  Alan Modra  <amodra@gmail.com>
 876
 877         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 878         section for bss type sections, except for .rela.bss.
 879         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 880         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 881         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 882         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 883         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 884
 885 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 886
 887         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 888         displacement calculation in nacl_p case.
 889
 890 2012-06-28  Nick Clifton  <nickc@redhat.com>
 891
 892         * po/uk.po: New Ukranian translation.
 893         * configure.in (ALL_LINGUAS): Add uk.
 894         * configure: Regenerate.
 895
 896 2012-06-26  Alan Modra  <amodra@gmail.com>
 897
 898         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 899         file has multiple .got/.toc sections and all don't fit in
 900         current toc group.
 901
 902 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 903
 904         * elf.c (assign_file_positions_for_non_load_sections): Define
 905         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 906         segment that covers both the file and program headers.
 907
 908 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 909
 910         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 911         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 912
 913 2012-06-22  Alan Modra  <amodra@gmail.com>
 914
 915         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 916         save/restore functions when relocatable.  Make "funcs" static.
 917
 918 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 919
 920         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 921         of merged .got and .got.plt entries.
 922
 923 2012-06-18  John Szakmeister  <john@szakmeister.net>
 924
 925         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 926
 927 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 928
 929         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 930         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 931         thread common symbols.
 932
 933 2012-06-13  Nick Clifton  <nickc@redhat.com>
 934
 935         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 936         (elf32_arm_object_p): If the machine number could not be deduced
 937         from the notes, call bfd_arm_get_mach_from_attributes to get the
 938         number from the attributes.
 939
 940 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR bfd/14207
 943         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 944         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 945
 946 2012-06-12  Alan Modra  <amodra@gmail.com>
 947
 948         PR ld/14207
 949         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 950         sections at end of PT_LOAD segment when searching for segment
 951         that contains end of relro extent.
 952
 953 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 954
 955         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 956
 957 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 958
 959         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 960
 961 2012-06-06  Alan Modra  <amodra@gmail.com>
 962
 963         * elflink.c (elf_link_input_bfd): Provide a file symbol for
 964         each input file with local syms, if the input lacks such.
 965         (bfd_elf_final_link): Add a file symbol to mark end of locals
 966         for which we can associate with input files.
 967         (struct elf_final_link_info): Add filesym_count field.
 968         (struct elf_outext_info): Add need_second_pass and second_pass.
 969         (elf_link_output_extsym): Detect symbols defined in the output
 970         file, emit them on second pass over locals.
 971
 972 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 973
 974         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 975         of target_read_memory as bfd_size_type.
 976         * bfd-in2.h: Regenerate.
 977         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 978         argument of target_read_memory as bfd_size_type.
 979         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 980         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 981         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 982         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 983
 984 2012-06-03  Alan Modra  <amodra@gmail.com>
 985
 986         PR binutils/13897
 987         * elf.c (elf_find_function): Cache last function sym info.
 988         (_bfd_elf_maybe_function_sym): Return function size, pass in
 989         section of interest.
 990         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
 991         (_bfd_elf_maybe_function_sym): Likewise.
 992         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 993         (opd_entry_value): Add in_code_sec param.  Revert caching code.
 994         Return -1 if in_code_sec and function found in wrong section.
 995         Update all calls.
 996
 997 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
 998
 999         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1000         of target_read_memory as size_t.
1001         * bfd-in2.h: Regenerate.
1002         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1003         argument of target_read_memory as size_t.
1004         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1005         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1006         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1007         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1008
1009 2012-06-01  Alan Modra  <amodra@gmail.com>
1010
1011         PR binutils/13897
1012         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1013
1014 2012-05-29  Tom Tromey  <tromey@redhat.com>
1015
1016         * opncls.c (bfd_fopen): Always close fd on failure.
1017         (bfd_fdopenr): Likewise.
1018
1019 2012-05-27  Alan Modra  <amodra@gmail.com>
1020
1021         PR ld/14170
1022         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1023         a dynamic library finds a new instance with non-default
1024         visibility in a regular object, correctly handle symbols
1025         already on the undefs list and undo dynamic symbol state when
1026         the new symbol is hidden or internal.
1027
1028 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1031         dynamic_sec_flags to create PLT .eh_frame section.
1032         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1033
1034 2012-05-25  Alan Modra  <amodra@gmail.com>
1035
1036         PR ld/13909
1037         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1038         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1039         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1040         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1041         size dynamic sections before stripping eh_frame_hdr.
1042         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1043         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1044         if no other .eh_frame sections exist.
1045         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1046         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1047         or alloc plt_eh_frame here..
1048         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1049         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1050         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1051         before writing plt offset.
1052         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1053         or alloc plt_eh_frame here..
1054         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1055         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1056         before writing plt offset.
1057
1058 2012-05-24  Alan Modra  <amodra@gmail.com>
1059
1060         PR ld/14158
1061         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1062         size to output section alignment.
1063         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1064
1065 2012-05-23  Alan Modra  <amodra@gmail.com>
1066
1067         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1068         BFDs with multiple .eh_frame sections.
1069
1070 2012-05-23  Alan Modra  <amodra@gmail.com>
1071
1072         PR ld/13909
1073         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1074
1075 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1076
1077         PR ld/13909
1078         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1079         last change.
1080         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1081
1082 2012-05-22  Alan Modra  <amodra@gmail.com>
1083
1084         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1085         first one is zero size or discarded.
1086         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1087         glink_eh_frame contents here..
1088         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1089         offset to .glink.
1090
1091 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         PR ld/13909
1094         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1095         eh_frame section if there is an input .eh_frame section.
1096         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1097
1098 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1099
1100         PR ld/14105
1101         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1102         create PLT eh_frame section with SEC_LINKER_CREATED.
1103         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1104
1105 2012-05-22  Alan Modra  <amodra@gmail.com>
1106
1107         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1108         sections attached to a BFD.
1109         * section.c (bfd_get_section_by_name): Rewrite description.
1110         (bfd_get_next_section_by_name): New function.
1111         * bfd-in2.h: Regenerate.
1112
1113 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1114
1115         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1116         (elf_m68k_grok_psinfo): New function.
1117         (elf_backend_grok_prstatus): Define.
1118         (elf_backend_grok_psinfo): Define.
1119
1120 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1121
1122         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1123         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1124         backend's GOT header size instead of hardcoding it.
1125
1126 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1127
1128         * elf32-vax.c (elf_vax_relocate_section)
1129         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1130
1131 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1132
1133         * elf32-vax.c (elf_vax_relocate_section)
1134         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1135         its name as the check for text sections.
1136
1137 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1138
1139         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1140         the third reloc offset is the same as the first.
1141
1142 2012-05-19  Alan Modra  <amodra@gmail.com>
1143
1144         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1145         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1146         * elf32-ppc.c: ..here.
1147         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1148         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1149
1150 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1153         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1154         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1155
1156 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1157
1158         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1159         not to clobber the ar_fmag field stored in ARED->arch_header.
1160
1161 2012-05-18  Pedro Alves  <palves@redhat.com>
1162
1163         * mach-o.h: Don't include sysdep.h.
1164
1165 2012-05-18  Nick Clifton  <nickc@redhat.com>
1166
1167         PR 14072
1168         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1169         complaining about config.h not having been included.
1170         * bfd-in2.h: Regenerate.
1171
1172 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1173
1174         * aclocal.m4: Regenerate.
1175         * Makefile.in: Regenerate.
1176
1177 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1178             Nick Clifton  <nickc@redhat.com>
1179
1180         PR 14072
1181         * configure.in: Add check that sysdep.h has been included before
1182         any system header files.
1183         * configure: Regenerate.
1184         * config.in: Regenerate.
1185         * aclocal.m4: Regenerate.
1186         * bfd-in.h: Generate an error if included before config.h.
1187         * sysdep.h: Likewise.
1188         * bfd-in2.h: Regenerate.
1189         * compress.c: Remove #include "config.h".
1190         * plugin.c: Likewise.
1191         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1192         * elf64-hppa.c: Likewise.
1193         * som.c: Likewise.
1194         * xsymc.c: Likewise.
1195
1196 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1197             Alan Modra  <amodra@gmail.com>
1198
1199         * elf.c (ignore_section_sym): Correct comment.  Don't return
1200         true for absolute section.
1201         (elf_map_symbols): Move stray comment.  Adjust for above change.
1202         Don't discard global section symbols.
1203
1204 2012-05-17  Alan Modra  <amodra@gmail.com>
1205
1206         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1207         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1208         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1209         absolute.
1210
1211 2012-05-17  Alan Modra  <amodra@gmail.com>
1212
1213         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1214         is_ppc_vle): Move to..
1215         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1216
1217 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1218
1219         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1220         bfd_get_section_lma, bfd_get_section_alignment,
1221         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1222         in order to use the `bfd' argument.
1223         * bfd-in2.h: Regenerate.
1224         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1225         as the first argument for `bfd_get_section_alignment'.
1226         * elf32-arm.c (create_ifunc_sections): Likewise, for
1227         `bfd_set_section_alignment'.
1228         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1229         `bfd_get_section_name'.
1230         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1231         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1232         (ppc_elf_relocate_section): Likewise.
1233         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1234         `bfd_get_section_vma'.
1235         * elf64-ppc.c (create_linkage_sections): Likewise, for
1236         `bfd_set_section_alignment'.
1237
1238 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1239
1240         PR target/13503
1241         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1242         * bfd-in2.h: Regenerate.
1243         * libbfd.h: Regenrate.
1244         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1245         R_AVR_8_HLO8.
1246         (avr_reloc_map): Likewise.
1247
1248 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1249
1250         PR binutils/13558
1251         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1252         * bfd/aout-ns32k.c: Likewise.
1253         * bfd/aout-sparcle.c: Likewise.
1254         * bfd/aout0.c: Likewise.
1255         * bfd/bfd-in2.h: Likewise.
1256         * bfd/coff-stgo32.c: Likewise.
1257         * bfd/cpu-lm32.c: Likewise.
1258         * bfd/cpu-microblaze.c: Likewise.
1259         * bfd/cpu-score.c: Likewise.
1260         * bfd/cpu-tilegx.c: Likewise.
1261         * bfd/cpu-tilepro.c: Likewise.
1262         * bfd/elf32-lm32.c: Likewise.
1263         * bfd/elf32-microblaze.c: Likewise.
1264         * bfd/elf32-score7.c: Likewise.
1265         * bfd/elf32-tilepro.c: Likewise.
1266         * bfd/elfxx-tilegx.c: Likewise.
1267         * bfd/mach-o.h: Likewise.
1268         * bfd/nlm32-ppc.c: Likewise.
1269         * bfd/ns32knetbsd.c: Likewise.
1270         * bfd/pef.h: Likewise.
1271         * bfd/plugin.c: Likewise.
1272         * bfd/stab-syms.c: Likewise.
1273         * bfd/sunos.c: Likewise.
1274         * bfd/syms.c: Likewise.
1275         * bfd/xsym.h: Likewise.
1276
1277 2012-05-16  Alan Modra  <amodra@gmail.com>
1278
1279         * elflink.c: Rename flaginfo to flinfo throughout, except..
1280         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1281         Formatting, style.  Simplify flag match.
1282
1283 2012-05-16  Alan Modra  <amodra@gmail.com>
1284
1285         * dwarf2.c: Formatting.
1286         (arange_add): Pass in unit rather than bfd.  Update callers.
1287         Ignore empty ranges.  Don't ask for cleared memory.
1288         (parse_comp_unit): Only set unit->base_address if processing
1289         DW_TAG_compile_unit.
1290         (find_debug_info): Optimise section lookup.
1291         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1292         (find_line): Match previously parsed comp unit addresses as we
1293         do for newly parsed comp units.
1294
1295 2012-05-16  Alan Modra  <amodra@gmail.com>
1296
1297         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1298         stops at end of ar_size field.
1299
1300 2012-05-16  Alan Modra  <amodra@gmail.com>
1301
1302         PR ld/13962
1303         PR ld/7023
1304         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1305         out of range.  As a special case, fix sh_info for zero sh_size.
1306         Do the same for .symtab.
1307
1308 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1309             Stephane Carrez <stcarrez@nerim.fr>
1310
1311         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1312         * config.bfd: Likewise.
1313         * cpu-m9s12x.c: New.
1314         * cpu-m9s12xg.c: New.
1315         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1316         Add option to offset S12 addresses into XGATE memory space.
1317         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1318         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1319         (ALL_MACHINES_CFILES): Likewise.
1320         * reloc.c: Add S12X relocs.
1321         * Makefile.in: Regenerate.
1322         * bfd-in2.h: Regenerate.
1323         * libbfd.h: Regenerate.
1324
1325 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1326             Catherine Moore  <clm@codesourcery.com>
1327
1328         * bfd.c (bfd_lookup_section_flags): Add section parm.
1329         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1330         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1331         (bfd_elf_lookup_section_flags): Add section parm.
1332         * elf32-ppc.c (is_ppc_vle): New function.
1333         (ppc_elf_modify_segment_map): New function.
1334         (elf_backend_modify_segment_map): Define.
1335         (has_vle_insns): New define.
1336         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1337         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1338         Move in logic to omit / include a section.
1339         * libbfd-in.h (bfd_link_info): Add section parm.
1340         (bfd_generic_lookup_section_flags): Likewise.
1341         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1342         * section.c (bfd_section): Move out section_flag_info.
1343         (BFD_FAKE_SECTION): Remove flag_info initializer.
1344         * targets.c (_bfd_lookup_section_flags): Add section parm.
1345
1346 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1347
1348         * archures.c (bfd_mach_ppc_vle): New.
1349         * bfd-in2.h: Regenerated.
1350         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1351         * elf32-ppc.c (split16_format_type): New enumeration.
1352         (ppc_elf_vle_split16): New function.
1353         (HOWTO): Add entries for R_PPC_VLE relocations.
1354         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1355         (ppc_elf_section_flags): New function.
1356         (ppc_elf_lookup_section_flags): New function.
1357         (ppc_elf_section_processing): New function.
1358         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1359         (ppc_elf_relocation_section): Likewise.
1360         (elf_backend_lookup_section_flags_hook): Define.
1361         (elf_backend_section_flags): Define.
1362         (elf_backend_section_processing): Define.
1363         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1364         * libbfd.h: Regenerated.
1365         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1366         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1367         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1368         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1369         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1370         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1371         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1372         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1373         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1374
1375 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1376
1377         PR target/13503
1378         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1379         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1380         * bfd-in2.h: Regenerate.
1381         * libbfd.h: Regenrate.
1382         * elf32-avr.c (elf_avr_howto_table): Add entries for
1383         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1384         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1385         R_AVR_8_HHI8.
1386
1387 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1388
1389         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1390         addend overflow check.
1391
1392 2012-05-10  DJ Delorie  <dj@redhat.com>
1393
1394         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1395
1396 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1399         hex number in x32 addend overflow check.
1400
1401 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1402
1403         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1404         R_X86_64_RELATIVE64.
1405
1406 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1409         overflow for R_X86_64_RELATIVE64.
1410
1411 2012-05-08  Ben Cheng  <bccheng@google.com>
1412
1413         * elf.c: Preserve the original p_align and p_flags if they are
1414         valid.
1415
1416 2012-05-07  Alan Modra  <amodra@gmail.com>
1417
1418         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1419         RELOC_AGAINST_DISCARDED_SECTION invocation.
1420
1421 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1422
1423         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1424         local variable i_ instead of assuming and using a variable i.
1425
1426 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1427
1428         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1429         relocations.
1430         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1431         function.
1432         (_bfd_mips_elf_relocate_section): Call it, in place of
1433         RELOC_AGAINST_DISCARDED_SECTION.
1434         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1435         to RELOC_AGAINST_DISCARDED_SECTION.
1436         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1437         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1438         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1439         * elf32-bfin.c (bfin_relocate_section): Likewise.
1440         (bfinfdpic_relocate_section): Likewise.
1441         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1442         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1443         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1444         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1445         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1446         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1447         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1448         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1449         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1450         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1451         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1452         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1453         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1454         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1455         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1456         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1457         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1458         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1459         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1460         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1461         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1462         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1463         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1464         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1465         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1466         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1467         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1468         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1469         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1470         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1471         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1472         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1473         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1474         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1475         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1476         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1477         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1478         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1479         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1480         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1481         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1482         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1483         (elf64_alpha_relocate_section): Likewise.
1484         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1485         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1486         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1487         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1488         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1489         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1490         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1491         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1492         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1493
1494 2012-05-05  Alan Modra  <amodra@gmail.com>
1495
1496         PR ld/14052
1497         PR ld/13621
1498         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1499
1500 2012-05-05  Alan Modra  <amodra@gmail.com>
1501
1502         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1503         bfd_und_section and bfd_ind_section with their _ptr variants, or
1504         use corresponding bfd_is_* macros.
1505         * aout-ns32k.c: Likewise.
1506         * aout-tic30.c: Likewise.
1507         * coff-arm.c: Likewise.
1508         * coff-tic54x.c: Likewise.
1509         * cpu-ns32k.c: Likewise.
1510         * elf-attrs.c: Likewise.
1511         * elfcode.h: Likewise.
1512         * peicode.h: Likewise.
1513         * reloc.c: Likewise.
1514         * riscix.c: Likewise.
1515         * versados.c: Likewise.
1516         * section.c: Likewise.
1517         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1518         bfd_ind_section): Delete.
1519         (std_section): New array replacing above.
1520         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1521         bfd_ind_section_ptr, STD_SECTION): Update.
1522         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1523         * bfd-in2.h: Regenerate.
1524
1525 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1526
1527         * cpu-xgate.c: New file. Added XGATE support.
1528         * archures.c (bfd_architecture): Add XGATE architecture.
1529         (bfd_archures_list): Add reference to XGATE architecture info.
1530         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1531         * reloc.c: Add various XGATE relocation enums.
1532         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1533         list.
1534         * Makefile.am: Add support for XGATE elf.
1535         * configure.in: Ditto.
1536         * config.bfd: Ditto.
1537         * Makefile.in: Regenerate.
1538         * configure: Ditto.
1539         * bfd-in2.h: Ditto.
1540         * libbfd.h: Ditto.
1541         Added files for XGATE relocations.
1542         * elf32-xgate.c: Created minimal relocation file.
1543         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1544
1545 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1546
1547         * dwarf2.c (decode_line_info): Ignore
1548         DW_LNE_HP_source_file_correlation.
1549
1550 2012-05-01  Nick Clifton  <nickc@redhat.com>
1551
1552         PR binutils/13121
1553         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1554         AIX system headers.
1555         * coff-ppc.c: Likewise.
1556         * cofflink.c: Likewise.
1557         * elf32-arm.c: Likewise.
1558         * elf64-sparc.c: Likewise.
1559         * elflink.c: Likewise.
1560         * pdp11.c: Likewise.
1561         * rescoff.c: Likewise.
1562
1563 2012-04-26  Mark Wielaard  <mjw@redhat.com>
1564
1565         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1566         possibly being relative to DW_AT_low_pc.
1567         (parse_comp_unit): Likewise.
1568
1569 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
1570
1571         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1572         also when generating PIE.
1573         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1574         by relocations as dynamic.
1575
1576 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
1577
1578         Provide a way for programs to recognize BFD_ASSERT calls.
1579         * bfd.c (bfd_assert_handler_type): New API type.
1580         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1581         (_bfd_assert_handler): New variable.
1582         (_bfd_default_assert_handler): New function.
1583         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1584         * libbfd-in.h (_bfd_assert_handler): Declare.
1585         * libbfd.h, bfd-in2.h: Regenerate.
1586
1587 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
1588
1589         PR ld/13990
1590         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1591         symbol, where PLT refcount is set to -1.
1592
1593 2012-04-24  Alan Modra  <amodra@gmail.com>
1594
1595         PR ld/13991
1596         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1597         _bfd_generic_link_just_syms.
1598         * elflink.c (_bfd_elf_link_just_syms): Delete.
1599         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1600
1601         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1602         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1603         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1604         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1605         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1606         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1607         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1608         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1609         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1610         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1611         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1612         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1613         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1614         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1615         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1616         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1617         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1618         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1619         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1620         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1621         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1622         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1623         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1624         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1625         * reloc.c: Update all references.
1626         * bfd-in2.h: Regenerate.
1627
1628 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1629
1630         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1631         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1632
1633 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1634
1635         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1636         got_type.
1637         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1638         it.
1639
1640 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1641
1642         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1643         relocations when LE conversion happens on the IE tls symbol.
1644
1645 2012-04-17  Roland McGrath  <mcgrathr@google.com>
1646
1647         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1648         so that 32-byte boundary is a proper instruction boundary.
1649
1650 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1651
1652         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1653         member of an object archive.<
1654
1655 2012-04-17  Tristan Gingold  <gingold@adacore.com>
1656
1657         * vms-lib.c (MAX_EKEYLEN): Define.
1658         (MAX_KEYLEN): Fix value.
1659         (vms_write_index): Add comments and fix indentation.
1660         Adjust comparaison.  Add assertions.  Free kbn_blk.
1661         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1662         Compense MAX_KEYLEN adjustment.
1663
1664 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
1665
1666         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1667         (_bfd_mips_elf_check_relocs): Update accordingly.
1668
1669 2012-04-13  Alan Modra  <amodra@gmail.com>
1670
1671         PR ld/13947
1672         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1673         reloc sections.
1674
1675 2012-04-12  David S. Miller  <davem@davemloft.net>
1676
1677         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1678         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1679         * libbfd.h: Regenerate.
1680         * bfd-in2.h: Likewise.
1681         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1682         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1683         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1684         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1685         (_bfd_sparc_elf_check_relocs): Likewise.
1686         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1687         (_bfd_sparc_elf_relocate_section): Likewise.
1688
1689 2012-04-12  Roland McGrath  <mcgrathr@google.com>
1690
1691         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1692         New variables.
1693         (struct elf32_arm_link_hash_table): New member `nacl_p'.
1694         (elf32_arm_link_hash_table_create): Initialize it.
1695         (elf32_arm_nacl_link_hash_table_create): New function.
1696         (arm_movw_immediate, arm_movt_immediate): New functions.
1697         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1698         (elf32_arm_finish_dynamic_sections): Likewise.
1699         (elf32_arm_output_plt_map_1): Likewise.
1700         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1701         New backend vector stanza.
1702         (elf32_arm_nacl_modify_segment_map): New function.
1703         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1704         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1705         * configure.in: Likewise.
1706         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1707         (bfd_elf32_littlearm_nacl_vec): Likewise.
1708         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1709         (bfd_elf32_bigarm_symbian_vec): Likewise.
1710         (bfd_elf32_littlearm_symbian_vec): Likewise.
1711         (bfd_elf32_bigarm_vxworks_vec): Likewise.
1712         (bfd_elf32_littlearm_vxworks_vec): Likewise.
1713         * configure: Regenerated.
1714
1715 2012-04-12  Tristan Gingold  <gingold@adacore.com>
1716
1717         * elflink.c (elf_link_output_extsym): Add a guard.
1718         (bfd_elf_final_link): Remove assertion.
1719         (bfd_elf_final_link): Add a guard.
1720         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1721         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1722         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1723         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1724         Remove.
1725         (elfNN-ia64-vms target): Move to ...
1726         * elf64-ia64-vms.c: New file.
1727         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1728         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1729         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1730         * configure: Regenerate.
1731         * Makefile.in: Regenerate.
1732
1733 2012-04-11  Nick Clifton  <nickc@redhat.com>
1734
1735         PR binutils/13897
1736         * elf64-ppc.c (opd_entry_value): When dealing with sections
1737         without relocs, keep the last section loaded in order to avoid
1738         unnecessary reloads.
1739
1740 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1741
1742         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1743         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1744         (nacl_modify_program_headers): Likewise.
1745
1746 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1747
1748         * elf-nacl.c: New file.
1749         * elf-nacl.h: New file.
1750         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1751         bfd_elf32_i386_nacl_vec.
1752         (elf_backend_modify_program_headers): Likewise.
1753         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1754         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1755         (elf_backend_modify_program_headers): Likewise.
1756         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1757         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1758         * Makefile.in: Regenerated.
1759         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1760         (bfd_elf32_x86_64_nacl_vec): Likewise.
1761         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1762         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1763         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1764         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1765         (bfd_elf32_i386_nacl_vec): Likewise.
1766         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1767         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1768         * configure: Regenerated.
1769
1770 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1771
1772         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1773         R_68K_TLS_LE{8,16,32} for PIE.
1774
1775 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1776
1777         * elf64-s390.c: Fix several comments regarding PLT entry
1778         description.
1779         * elf32-s390.c: Likewise.
1780
1781 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1782
1783         * elf64-s390.c: Use the section pointer shortcuts in
1784         elf_link_hash_table and remove them from the target specific
1785         variant.
1786         * elf32-s390.c: Likewise.
1787
1788 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1789
1790         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1791         New definitions.
1792         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1793         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1794         (elf_s390_finish_dynamic_sections): Likewise.
1795         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1796         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1797         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1798         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1799         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1800
1801 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1802
1803         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1804         Rename all occurrences in the file to elf_dyn_relocs.
1805         * elf64-s390.c: Likewise.
1806
1807 2012-03-30  Alan Modra  <amodra@gmail.com>
1808
1809         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1810         libraries.
1811
1812 2012-03-29  Alan Modra  <amodra@gmail.com>
1813
1814         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1815         * bfd-in2.h: Regenerate.
1816
1817 2012-03-23  Alan Modra  <amodra@gmail.com>
1818
1819         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1820         on empty alloc sections.
1821
1822 2012-03-23  Alan Modra  <amodra@gmail.com>
1823
1824         * linker.c (_bfd_nearby_section): New function, split out from..
1825         (fix_syms): ..here.
1826         * bfd-in.h (_bfd_nearby_section): Declare.
1827         * bfd-in2.h: Regenerate.
1828         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1829         data_index_section with ld -q or ld -r output relocs against
1830         stripped output sections.  Instead use _bfd_nearby_section.
1831
1832 2012-03-23  Alan Modra  <amodra@gmail.com>
1833
1834         PR binutils/13894
1835         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1836         sym hashes unavailable.
1837
1838 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1839
1840         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1841         for non-C6X objects.
1842
1843 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1844
1845         PR ld/12742
1846         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1847         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1848         Add windows.h header include if HAVE_WINDOWS_H is defined.
1849         (dlerror): New static function if windows variant is used instead
1850         of dlfcn.h.
1851         (dlclose): Likewise.
1852         (dlopen): Likewise.
1853         (dlsym): Likewise.
1854         * configure: Regenerated.
1855         * config.in: Regenerated.
1856
1857 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1858
1859         PR ld/13880
1860         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1861         for R_386_GOTOFF relocation against protected function if
1862         SYMBOLIC_BIND is true.
1863
1864         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1865         error for R_X86_64_GOTOFF64 relocation against protected function
1866         when building executable or SYMBOLIC_BIND is true.
1867
1868 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1869
1870         * config.bfd: Handle x86_64-*-nacl*.
1871         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1872         (bfd_elf32_x86_64_nacl_vec): Likewise.
1873         * targets.c: Support them.
1874         * configure.in: Likewise.
1875         * configure: Regenerated.
1876
1877 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1878
1879         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1880         (elf32_arm_attributes_forbid_div): Likewise.
1881         (elf32_arm_merge_eabi_attributes): Correct handling of
1882         Tag_DIV_use.
1883
1884 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1885
1886         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1887         elf_x86_64_backend_data parameters for plt_eh_frame.
1888
1889         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1890         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1891         (elf_x86_64_arch_bed): New variable.
1892         (elf_backend_arch_data): New macro.
1893         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1894         (elf_x86_64_allocate_dynrelocs): Likewise.
1895         (elf_x86_64_relocate_section): Likewise.
1896         (elf_x86_64_plt_sym_val): Likewise.
1897         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1898         parameters for PLT details.
1899         (elf_x86_64_finish_dynamic_sections): Likewise.
1900
1901 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1902
1903         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1904         to the full size, padding out with nop instructions.
1905
1906 2012-03-12  Alan Modra  <amodra@gmail.com>
1907
1908         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1909         on zero size dynbss symbol.
1910         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1911         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1912         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1913         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1914         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1915         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1916         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1917         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1918         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1919         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1920         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1921         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1922         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1923         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1924         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1925         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1926         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1927         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1928         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1929         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1930         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1931
1932 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1933
1934         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1935         * bfd-in2.h: Regenerate.
1936         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1937         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1938
1939 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1940
1941         PR ld/13817
1942         * elf32-i386.c (elf_i386_relocate_section): Restore
1943         R_386_IRELATIVE.
1944
1945         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1946         R_X86_64_IRELATIVE.
1947
1948 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1949
1950         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1951         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1952         fields.  Add comments.
1953
1954 2012-03-07  Nick Clifton  <nickc@redhat.com>
1955
1956         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1957         field.
1958         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1959         (elf_mn10300_tdata): Define.
1960         (elf_mn10300_local_got_tls_type): Define.
1961         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1962         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1963         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1964         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1965         (mn10300_reloc_map): Likewise.
1966         (elf_mn10300_tls_transition): New function.
1967         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1968         (mn10300_elf_check_relocs): Add TLS support.
1969         (mn10300_elf_final_link_relocate): Likewise.
1970         (mn10300_elf_relocate_section): Likewise.
1971         (mn10300_elf_relax_section): Likewise.
1972         (elf32_mn10300_link_hash_newfunc): Initialise new field.
1973         (_bfd_mn10300_copy_indirect_symbol): New function.
1974         (elf32_mn10300_link_hash_table_create): Initialise new fields.
1975         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1976         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1977         (_bfd_mn10300_elf_reloc_type_class): Allocate an
1978         elf_mn10300_obj_tdata structure.
1979         (elf_backend_copy_indirect_symbol): Define.
1980         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1981         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1982         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1983         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1984         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1985         alongside other MN10300 relocations.
1986         * bfd-in2.h: Regenerate.
1987         * libbfd.h: Regenerate.
1988
1989 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
1990
1991         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1992         set relocate to TRUE.
1993
1994 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1995
1996         PR ld/12152
1997         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1998         overflows for R_SPARC_UA32 in .stab sections.
1999
2000 2012-03-01  Alan Modra  <amodra@gmail.com>
2001
2002         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2003
2004 2012-02-27  Alan Modra  <amodra@gmail.com>
2005
2006         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2007         before calling elf specific function.
2008         (sh_elf_osec_readonly_p): Test for error return from above.
2009
2010 2012-02-27  Alan Modra  <amodra@gmail.com>
2011
2012         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2013
2014 2012-02-25  Walter Lee  <walt@tilera.com>
2015         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2016         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2017         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2018         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2019         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2020         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2021         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2022         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2023         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2024         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2025         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2026         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2027         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2028         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2029         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2030         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2031         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2032         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2033         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2034         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2035         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2036         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2037         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2038         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2039         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2040         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2041         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2042         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2043         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2044         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2045         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2046         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2047         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2048         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2049         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2050         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2051         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2052         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2053         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2054         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2055         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2056         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2057         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2058         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2059         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2060         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2061         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2062         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2063         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2064         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2065         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2066         relocations.
2067         (tilepro_reloc_map): Ditto.
2068         (tilepro_info_to_howto_rela): Ditto.
2069         (reloc_to_create_func): Ditto.
2070         (tilepro_tls_translate_to_le): New.
2071         (tilepro_tls_translate_to_ie): New.
2072         (tilepro_elf_tls_transition): New.
2073         (tilepro_elf_check_relocs): Handle new tls relocations.
2074         (tilepro_elf_gc_sweep_hook): Ditto.
2075         (allocate_dynrelocs): Ditto.
2076         (tilepro_elf_relocate_section): Ditto.
2077         (tilepro_replace_insn): New.
2078         (insn_mask_X1): New.
2079         (insn_mask_X0_no_dest_no_srca): New
2080         (insn_mask_X1_no_dest_no_srca): New
2081         (insn_mask_Y0_no_dest_no_srca): New
2082         (insn_mask_Y1_no_dest_no_srca): New
2083         (srca_mask_X0): New
2084         (srca_mask_X1): New
2085         (insn_tls_le_move_X1): New
2086         (insn_tls_le_move_zero_X0X1): New
2087         (insn_tls_ie_lw_X1): New
2088         (insn_tls_ie_add_X0X1): New
2089         (insn_tls_ie_add_Y0Y1): New
2090         (insn_tls_gd_add_X0X1): New
2091         (insn_tls_gd_add_Y0Y1): New
2092         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2093         relocations.
2094         (tilegx_reloc_map): Ditto.
2095         (tilegx_info_to_howto_rela): Ditto.
2096         (reloc_to_create_func): Ditto.
2097         (tilegx_elf_link_hash_table): New field disable_le_transition.
2098         (tilegx_tls_translate_to_le): New.
2099         (tilegx_tls_translate_to_ie): New.
2100         (tilegx_elf_tls_transition): New.
2101         (tilegx_elf_check_relocs): Handle new tls relocations.
2102         (tilegx_elf_gc_sweep_hook): Ditto.
2103         (allocate_dynrelocs): Ditto.
2104         (tilegx_elf_relocate_section): Ditto.
2105         (tilegx_copy_bits): New.
2106         (tilegx_replace_insn): New.
2107         (insn_mask_X1): New.
2108         (insn_mask_X0_no_dest_no_srca): New.
2109         (insn_mask_X1_no_dest_no_srca): New.
2110         (insn_mask_Y0_no_dest_no_srca): New.
2111         (insn_mask_Y1_no_dest_no_srca): New.
2112         (insn_mask_X0_no_operand): New.
2113         (insn_mask_X1_no_operand): New.
2114         (insn_mask_Y0_no_operand): New.
2115         (insn_mask_Y1_no_operand): New.
2116         (insn_tls_ie_ld_X1): New.
2117         (insn_tls_ie_ld4s_X1): New.
2118         (insn_tls_ie_add_X0X1): New.
2119         (insn_tls_ie_add_Y0Y1): New.
2120         (insn_tls_ie_addx_X0X1): New.
2121         (insn_tls_ie_addx_Y0Y1): New.
2122         (insn_tls_gd_add_X0X1): New.
2123         (insn_tls_gd_add_Y0Y1): New.
2124         (insn_move_X0X1): New.
2125         (insn_move_Y0Y1): New.
2126         (insn_add_X0X1): New.
2127         (insn_add_Y0Y1): New.
2128         (insn_addx_X0X1): New.
2129         (insn_addx_Y0Y1): New.
2130         * libbfd.h: Regenerate.
2131         * bfd-in2.h: Regenerate.
2132
2133 2012-02-25  Walter Lee  <walt@tilera.com>
2134
2135         * config.bfd (tilegx-*-*): rename little endian vector; add big
2136         endian vector.
2137         (tilegxbe-*-*): New case.
2138         * configure.in (bfd_elf32_tilegx_vec): Rename...
2139         (bfd_elf32_tilegx_le_vec): ... to this.
2140         (bfd_elf32_tilegx_be_vec): New vector.
2141         (bfd_elf64_tilegx_vec): Rename...
2142         (bfd_elf64_tilegx_le_vec): ... to this.
2143         (bfd_elf64_tilegx_be_vec): New vector.
2144         * configure: Regenerate.
2145         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2146         (TARGET_LITTLE_NAME): Ditto.
2147         (TARGET_BIG_SYM): Define.
2148         (TARGET_BIG_NAME): Define.
2149         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2150         (TARGET_LITTLE_NAME): Ditto.
2151         (TARGET_BIG_SYM): Define.
2152         (TARGET_BIG_NAME): Define.
2153         * targets.c (bfd_elf32_tilegx_vec): Rename...
2154         (bfd_elf32_tilegx_le_vec): ... to this.
2155         (bfd_elf32_tilegx_be_vec): Declare.
2156         (bfd_elf64_tilegx_vec): Rename...
2157         (bfd_elf64_tilegx_le_vec): ... to this.
2158         (bfd_elf64_tilegx_be_vec): Declare.
2159         (_bfd_target_vector): Add / rename above vectors.
2160         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2161         * bfd-in2.h: Regenerate.
2162         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2163         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2164
2165 2012-02-24  Nick Clifton  <nickc@redhat.com>
2166
2167         PR ld/13730
2168         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2169         error message instead of aborting, when an outofrange reloc is
2170         encountered.
2171
2172 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2173
2174         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2175         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2176         bit-fields when target and host differ in endian-ness.  When
2177         PAIRs are non-scattered find the 'symbol' from the preceding
2178         reloc.  Add FIXME re. reloc symbols on section boundaries.
2179         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2180         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2181
2182 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2183
2184         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2185         sect-diffs.
2186         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2187         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2188
2189 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2190
2191         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2192         * libbfd.h: Regenerated.
2193         * bfd-in2.h: Likewise.
2194         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2195         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2196         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2197
2198 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2199
2200         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2201         GD->LE and LD->LE optimizations.
2202
2203 2012-02-16  Alan Modra  <amodra@gmail.com>
2204
2205         PR binutils/13355
2206         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2207
2208 2012-02-13  Richard Henderson  <rth@redhat.com>
2209
2210         PR ld/13621
2211         * linker.c (fix_syms): Force symbols outside any section into
2212         bfd_abs_section_ptr.
2213
2214 2012-02-13  Alan Modra  <amodra@gmail.com>
2215
2216         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2217         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2218         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2219         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2220
2221 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2222             Nick Clifton  <nickc@redhat.com>
2223
2224         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2225         memset.
2226
2227 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2228
2229         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2230         vma additions in their logical, rather than physical order.
2231
2232 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2233
2234         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2235         parameters.
2236         * mach-o-x86-64.c (text_section_names_xlat): New.
2237         (mach_o_x86_64_segsec_names_xlat): New.
2238         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2239         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2240
2241 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2242
2243         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2244         to avoid infinite loop.  Add comments.
2245
2246 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2247
2248         PR ld/13675
2249         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2250         nop instructions.
2251         (bfd_arch_i386_short_nop_fill): New.
2252         (bfd_arch_i386_long_nop_fill): Likewise.
2253         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2254         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2255         bfd_arch_info initializers.
2256
2257         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2258         (bfd_arch_i386_short_nop_fill): This.
2259         Update bfd_arch_info initializers.
2260         * cpu-l1om.c: Likewise.
2261
2262 2012-02-08  Alan Modra  <amodra@gmail.com>
2263
2264         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2265         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2266         the correct h->u.weakdef.
2267
2268 2012-02-07  Alan Modra  <amodra@gmail.com>
2269
2270         * elf.c (elf_find_function): Don't use internal_elf_sym.
2271         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2272         parameter with asymbol.
2273         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2274         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2275         (struct elf_backend_data <maybe_function_sym>): Likewise.
2276
2277 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2278
2279         PR bfd/13410
2280         * elf32-avr.c (elf32_avr_relax_section): Correct the
2281         condition that qualifies the candidates for relaxation.
2282
2283 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2284
2285         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2286
2287 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2288
2289         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2290         variable warning.
2291
2292 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2293
2294         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2295
2296 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2297
2298         PR ld/13616
2299         * archures.c (bfd_arch_info): Add fill.
2300         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2301         (bfd_arch_default_fill): New.
2302
2303         * configure.in: Set bfd version to 2.22.52.
2304         * configure: Regenerated.
2305
2306         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2307         initializer.
2308         * cpu-arc.c: Likewise.
2309         * cpu-arm.c: Likewise.
2310         * cpu-avr.c: Likewise.
2311         * cpu-bfin.c: Likewise.
2312         * cpu-cr16.c: Likewise.
2313         * cpu-cr16c.c: Likewise.
2314         * cpu-cris.c: Likewise.
2315         * cpu-crx.c: Likewise.
2316         * cpu-d10v.c: Likewise.
2317         * cpu-d30v.c: Likewise.
2318         * cpu-dlx.c: Likewise.
2319         * cpu-epiphany.c: Likewise.
2320         * cpu-fr30.c: Likewise.
2321         * cpu-frv.c: Likewise.
2322         * cpu-h8300.c: Likewise.
2323         * cpu-h8500.c: Likewise.
2324         * cpu-hppa.c: Likewise.
2325         * cpu-i370.c: Likewise.
2326         * cpu-i860.c: Likewise.
2327         * cpu-i960.c: Likewise.
2328         * cpu-ia64.c: Likewise.
2329         * cpu-ip2k.c: Likewise.
2330         * cpu-iq2000.c: Likewise.
2331         * cpu-lm32.c: Likewise.
2332         * cpu-m10200.c: Likewise.
2333         * cpu-m10300.c: Likewise.
2334         * cpu-m32c.c: Likewise.
2335         * cpu-m32r.c: Likewise.
2336         * cpu-m68hc11.c: Likewise.
2337         * cpu-m68hc12.c: Likewise.
2338         * cpu-m68k.c: Likewise.
2339         * cpu-m88k.c: Likewise.
2340         * cpu-mcore.c: Likewise.
2341         * cpu-mep.c: Likewise.
2342         * cpu-microblaze.c: Likewise.
2343         * cpu-mips.c: Likewise.
2344         * cpu-mmix.c: Likewise.
2345         * cpu-moxie.c: Likewise.
2346         * cpu-msp430.c: Likewise.
2347         * cpu-mt.c: Likewise.
2348         * cpu-ns32k.c: Likewise.
2349         * cpu-openrisc.c: Likewise.
2350         * cpu-or32.c: Likewise.
2351         * cpu-pdp11.c: Likewise.
2352         * cpu-pj.c: Likewise.
2353         * cpu-plugin.c: Likewise.
2354         * cpu-powerpc.c: Likewise.
2355         * cpu-rl78.c: Likewise.
2356         * cpu-rs6000.c: Likewise.
2357         * cpu-rx.c: Likewise.
2358         * cpu-s390.c: Likewise.
2359         * cpu-score.c: Likewise.
2360         * cpu-sh.c: Likewise.
2361         * cpu-sparc.c: Likewise.
2362         * cpu-spu.c: Likewise.
2363         * cpu-tic30.c: Likewise.
2364         * cpu-tic4x.c: Likewise.
2365         * cpu-tic54x.c: Likewise.
2366         * cpu-tic6x.c: Likewise.
2367         * cpu-tic80.c: Likewise.
2368         * cpu-tilegx.c: Likewise.
2369         * cpu-tilepro.c: Likewise.
2370         * cpu-v850.c: Likewise.
2371         * cpu-vax.c: Likewise.
2372         * cpu-w65.c: Likewise.
2373         * cpu-we32k.c: Likewise.
2374         * cpu-xc16x.c: Likewise.
2375         * cpu-xstormy16.c: Likewise.
2376         * cpu-xtensa.c: Likewise.
2377         * cpu-z80.c: Likewise.
2378         * cpu-z8k.c: Likewise.
2379
2380         * cpu-i386.c: Include "libiberty.h".
2381         (bfd_arch_i386_fill): New.
2382         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2383
2384         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2385         * cpu-l1om.c: Likewise.
2386
2387         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2388         if fill size is 0.
2389
2390         * bfd-in2.h: Regenerated.
2391
2392 2012-01-27  Michael Eager  <eager@eagercon.com>
2393
2394         * elf32-microblaze.c (create_got_section):
2395         Reuse existing .rela.got section.
2396
2397 2012-01-23  Alan Modra  <amodra@gmail.com>
2398
2399         * elf-bfd.h: Formatting.
2400         (struct elf_backend_data): Add "maybe_function_sym".
2401         (_bfd_elf_maybe_function_sym): Declare.
2402         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2403         (elfNN_bed): Init new field.
2404         * elf.c (elf_find_function): Use maybe_function_sym.
2405         (_bfd_elf_maybe_function_sym): New function.
2406         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2407         (ppc64_elf_maybe_function_sym): New function.
2408
2409 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2410
2411         PR binutils/13534
2412         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2413         pad the size field in an archive header.
2414         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2415         function for the archive size field.
2416         (bfd_generic_openr_next_archived_file): Likewise.
2417         (do_slurp_coff_armap): Likewise.
2418         (_bfd_write_archive_contents): Likewise.
2419         (_bfd_bsd44_write_ar_hdr): Use the new function.
2420         (bfd_ar_hdr_from_filesystem): Likewise.
2421         (_bfd_write_archive_contents): Likewise.
2422         (bsd_write_armap): Likewise.
2423         (coff_write_armap): Likewise.
2424         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2425         * bfdio.c (bfd_bread): Use correct type for archive element
2426         sizes.
2427         * ar.c (open_inarch): Likewise.
2428         (extract_file): Likewise.
2429         * libbfd-in.h (struct areltdata): Use correct types for
2430         parsed_size and extra_size fields.
2431         Prototype _bfd_ar_sizepad function.
2432         * libbfd.h: Regenerate.
2433
2434 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2435
2436         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2437         Return NULL if core file generation is unsupported.
2438         (elfcore_write_prstatus): Likewise.
2439         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2440         (elf_backend_write_core_note): Define.
2441
2442 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2443
2444         * pef.c: Add a comment.
2445         * xsym.c: Likewise.
2446
2447 2012-01-17  Alan Modra  <amodra@gmail.com>
2448
2449         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2450         trailing garbage in the note.
2451         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2452
2453 2012-01-16  Daniel Green  <venix1@gmail.com>
2454
2455         PR ld/13491
2456         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2457         h->root.type not h->type.
2458         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2459
2460 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2461
2462         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2463         indirect symbols.
2464
2465 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2466
2467         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2468         position from here... to (bfd_mach_o_build_seg_command): Here.
2469
2470 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2471
2472         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2473         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2474         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2475         file. (bfd_mach_o_section): Add indirect_syms field.
2476
2477 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2478
2479         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2480         vmsize from filesize.  Don't compute offsets or file sizes for
2481         zerofill sections.
2482
2483 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2484
2485         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2486         command type independent.
2487
2488 2012-01-11  Alan Modra  <amodra@gmail.com>
2489
2490         * elf64-ppc.c: Define more insns used in plt call stubs.
2491         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2492         (ppc64_elf_relocate_section): Likewise.
2493         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2494         (struct ppc_link_hash_table): Increase size of stub_count array.
2495         Add plt_stub_align and plt_thread_safe.
2496         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2497         (plt_stub_size, plt_stub_pad): New functions.
2498         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2499         emit needless save of r2.
2500         (build_tls_get_addr_stub): Adjust params.
2501         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2502         plt stubs.  Adjust build_*plt_stub calls.
2503         (ppc_size_one_stub): Similarly.
2504         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2505         params.  Choose default for plt_thread_safe based on existence of
2506         calls to thread creation functions.  Modify plt_call to
2507         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2508         sections.
2509         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2510         output of stub statistics.
2511         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2512         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2513
2514 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2515
2516         PR ld/13581
2517         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2518         check on R_X86_64_PCXX.
2519
2520 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2521
2522         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2523         warning.
2524
2525 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2526
2527         * bfdio.c (bfd_tell): Handle nested archives.
2528         (bfd_seek): Ditto.
2529         * cache.c (bfd_cache_lookup_worker): Ditto.
2530         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2531         nested archives.
2532         (bfd_generic_openr_next_archived_file): Likewise.
2533
2534 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2535
2536         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2537         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2538         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2539         (bfd_mach_o_cf_symbols): Likewise.
2540         (bfd_mach_o_sort_symbol_table): Remove.
2541         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2542         for indirect and dysymtab counts.  Do the symbol sorting here.
2543         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2544         Make the indirect symbols a TODO.
2545         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2546         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2547         a non-zero value.
2548         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2549         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2550         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2551         (IS_MACHO_INDIRECT): Remove.
2552         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2553
2554 2012-01-06  Nick Clifton  <nickc@redhat.com>
2555
2556         PR binutils/13121
2557         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2558         'flaginfo' to avoid conflicts with AIX system headers.
2559
2560 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2561
2562         * bfdio.c (bfd_bread): Use arelt_size macro.
2563
2564 2012-01-06  Tristan Gingold  <gingold@adacore.com>
2565
2566         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2567
2568 2012-01-05  Nick Clifton  <nickc@redhat.com>
2569
2570         PR ld/12161
2571         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2572         necessary.
2573
2574 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2575
2576         Fix zero registers core files when built by gcc-4.7.
2577         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2578         size.  Call elfcore_write_note for the local variables.  Remove the
2579         final elfcore_write_note call.  Add NOTREACHED comments.
2580
2581 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2582
2583         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2584         (bfd_mach_o_generic_stat_arch_elt): Adjust.
2585
2586 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2587
2588         * mach-o.c (bfd_mach_o_fat_member_init): New function.
2589         (bfd_mach_o_openr_next_archived_file): Reindent.
2590         Adjust to call bfd_mach_o_fat_member_init.
2591         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2592
2593 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2594
2595         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2596         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2597         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2598         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2599         BFD_RELOC_MACH_O_X86_64_BRANCH32,
2600         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2601         BFD_RELOC_MACH_O_X86_64_GOT.
2602
2603 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2604
2605         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2606         (bfd_mach_o_load_command): Add fvmlib field.
2607
2608         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2609         (bfd_mach_o_read_command): Handle fvmlib.
2610
2611 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2612
2613         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2614         Decode msubtype for ARM.
2615
2616 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2617
2618         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2619
2620 2012-01-04  Tristan Gingold  <gingold@adacore.com>
2621
2622         * mach-o.h: Reindent header.
2623         (bfd_mach_o_encryption_info_command): New structure.
2624         (bfd_mach_o_load_command): Add encryption_info field.
2625
2626         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2627         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2628         (bfd_mach_o_read_command): Adjust error message.
2629
2630 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
2631
2632         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2633         which reads DWARF2 and stores in stash from find_line.
2634         (find_line) Call _bfd_dwarf2_slurp_debug_info.
2635         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2636         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2637         * mach-o.c (dsym_subdir): The name of subdir where debug
2638         information may be stored.
2639         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2640         type is UUID.
2641         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2642         corresponding to the executable.
2643         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2644         specified binary file.
2645         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2646         the original BFD.
2647         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2648         executables, dylibs, and bundles.
2649         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2650         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2651
2652 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2653
2654         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2655         for stabd symbols.
2656         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2657         (bfd_mach_o_cf_symbols): Likewise.
2658
2659 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2660
2661         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2662
2663 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
2664
2665         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2666         as the value of an indirect symbol.  Keep the string table index in
2667         non-indirect syms for reference.
2668         (bfd_mach_o_write_dysymtab): New.
2669         (bfd_mach_o_primary_symbol_sort_key): New.
2670         (bfd_mach_o_cf_symbols): New.
2671         (bfd_mach_o_sort_symbol_table): New.
2672         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
2673         If we are emitting a dysymtab, process indirect symbols and count the
2674         number of each other kind.
2675         (bfd_mach_o_mangle_sections): New.
2676         (bfd_mach_o_write_contents): Split out some pre-requisite code into
2677         the command builder. Write dysymtab if the command is present.
2678         (bfd_mach_o_count_sections_for_seg): New.
2679         (bfd_mach_o_build_seg_command): New.
2680         (bfd_mach_o_build_dysymtab_command): New.
2681         (bfd_mach_o_build_commands): Reorganize to support the fact that some
2682         commands are optional and should not be emitted if there are no
2683         sections or symbols.
2684         (bfd_mach_o_set_section_contents): Amend comment.
2685         * mach-o.h: Amend and add to comments.
2686         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2687         pointer to the indirects, when present.
2688         (bfd_mach_o_should_emit_dysymtab): New macro.
2689         (IS_MACHO_INDIRECT): Likewise.
2690
2691 For older changes see ChangeLog-2011
2692 \f
2693 Local Variables:
2694 mode: change-log
2695 left-margin: 8
2696 fill-column: 74
2697 version-control: never
2698 End: